5258435

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 8011008

約数和(自身を除く): 2752573

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 127, 169, 245, 455, 635, 637, 845, 889, 1183, 1651, 3185, 4445, 5915, 6223, 8255, 8281, 11557, 21463, 31115, 41405, 57785, 80899, 107315, 150241, 404495, 751205, 1051687, 5258435]

約数ペア:

[(1, 5258435), (5, 1051687), (7, 751205), (13, 404495), (35, 150241), (49, 107315), (65, 80899), (91, 57785), (127, 41405), (169, 31115), (245, 21463), (455, 11557), (635, 8281), (637, 8255), (845, 6223), (889, 5915), (1183, 4445), (1651, 3185)]